On 06/26/2014 09:52 AM, Steven Rostedt wrote: > From: "Steven Rostedt (Red Hat)" <[email protected]> > > ftrace_stop() is going away as it disables parts of function tracing > that affects users that should not be affected. But ftrace_graph_stop() > is built on ftrace_stop(). Here's another example of killing all of > function tracing because something went wrong with function graph > tracing. > > Instead of disabling all users of function tracing on function graph > error, disable only function graph tracing. To do this, the arch code > must call ftrace_graph_is_dead() before it implements function graph. > > Cc: H. Peter Anvin <[email protected]> > Signed-off-by: Steven Rostedt <[email protected]>
Acked-by: H. Peter Anvin <[email protected]> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
